Warning: Undefined variable $s in /var/www/public_html/osl/classes/DAO.php on line 959
NAOJ GW Elog Logbook
LOG-IN
Displaying report 1-1 of 1.
R&D (FilterCavity)
Print this report.
NaokiAritomi - 16:49, Monday 16 May 2022 (2945)Get code to link to this report
One magnet of PR mirror was fixed

[Takahashi, Aritomi, Marc]

We opened PR chamber and fixed one falling magnet of PR mirror and released the suspension. During this work, we noticed the oplev laser was hitting off center of PR mirror. We aligned the oplev laser to make it center of PR mirror. Currently the oplev beam is not reaching the PD and we need to align it.

We will open BS chamber on Friday next week (5/27).

Comments related to this report
RyutaroTakahashi - 19:49, Monday 16 May 2022 (2946)

Two photos (under gluing and after gluing) are attached.